E-Cigarettes: Helpful or Harmful?

Brian Primack, MD, PhD, Professor of Medicine, Pediatrics, and Clinical and Translational Science; Assistant Vice Chancellor for Research on Health and Society; and Director of the Center for Research on Media, Technology, and Health, is a top tobacco-use expert whose research examines the effects of certain media and technology exposures on health outcomes.

Watch as he discusses the upward trend of e-cigarette use, especially among youth, in the video.